ICD-10 F40.233
Billable / SpecificFear of injury
About ICD-10-CM F40.233
ICD-10-CM code F40.233 represents Fear of injury. This is a billable/specific code in the Mental, Behavioral, and Neurodevelopmental chapter (block F40). The 2026 edition of ICD-10-CM F40.233 became effective on October 1, 2025.
Medicare LCD Coverage for F40.233
Local Coverage Determinations (LCDs) from CMS MACs that list F40.233 as a covered diagnosis.
Showing top 10 of 246 total . Click a CPT for full coverage scope.
Commercial Payer Coverage
Coverage policies from major commercial payers referencing F40.233.
5 Medicare
CPT Codes Commonly Billed with F40.233
Procedures frequently paired with this diagnosis based on PayerReady's Dx↔Px linkage data.
We don't have CPT pairings indexed for this specific code yet. Use the CPT search above to find common procedures, or check your payer's published medical policy for code-specific guidance.
Convert F40.233 to ICD-9-CM
Per CMS General Equivalence Mappings (GEMs), useful for legacy data review and historical claim analysis.
| ICD-10 | ICD-9 | Mapping Flags |
|---|---|---|
| F40.233 | 30029 | 10000 |
Flags format (5 digits): Approximate · No Map · Combination · Scenario · Choice List. Source: CMS 2017 GEMs (final version).
Codes Adjacent To F40.233
Other codes in section F40-F48 (Anxiety, dissociative, stress-related, somatoform and other nonpsychotic mental disorders).
ICD-10 F40.233, Billing FAQ
Is ICD-10 code F40.233 billable? +
Yes, F40.233 is a billable ICD-10-CM code that can appear as a primary or secondary diagnosis on claims.
What ICD-9 codes does F40.233 map to? +
Per CMS GEMs, F40.233 maps to ICD-9 codes: 30029. Useful for legacy data review and historical claim analysis.
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Reviewed by the PayerReady Medical Coding Team
Verified against the CMS 2026 code set on May 31, 2026.
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